==2412== Cachegrind, a cache and branch-prediction profiler
==2412== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2412== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2412== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/configure
==2412== Parent PID: 2405
==2412== 
--2412-- warning: L3 cache found, using its data for the LL simulation.
==2412== brk segment overflow in thread #1: can't grow to 0x483c000
==2412== (see section Limitations in user manual)
==2412== NOTE: further instances of this message will not be shown
==2412== 
==2412== I   refs:      279,206,717
==2412== I1  misses:      1,493,435
==2412== LLi misses:          8,484
==2412== I1  miss rate:        0.53%
==2412== LLi miss rate:        0.00%
==2412== 
==2412== D   refs:      130,299,196  (68,765,701 rd   + 61,533,495 wr)
==2412== D1  misses:      1,632,138  ( 1,104,959 rd   +    527,179 wr)
==2412== LLd misses:        255,673  (    15,535 rd   +    240,138 wr)
==2412== D1  miss rate:         1.3% (       1.6%     +        0.9%  )
==2412== LLd miss rate:         0.2% (       0.0%     +        0.4%  )
==2412== 
==2412== LL refs:         3,125,573  ( 2,598,394 rd   +    527,179 wr)
==2412== LL misses:         264,157  (    24,019 rd   +    240,138 wr)
==2412== LL miss rate:          0.1% (       0.0%     +        0.4%  )